URL spy

http://stackoverflow.com/questions/5317642/retrieve-current-url-from-c-sharp-windows-form

http://www.timeop.com/blog/the-timeop-cookbook-how-to-get-urls-from-chrome/2010/12/

http://www.codeproject.com/Articles/204929/Getting-current-browser-URL-with-VB-NET

http://ndde.codeplex.com/